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- Bourdon pressure vacuum gage 波登壓力真空計
- partial pressure vacuum gauge 分壓真空計,分壓強真空規
- absolute pressure vacuum gauge 絕對壓力真空計
- Bourdon pressure vacuum gauge 包爾登低壓真空計
- pressure vacuum gage 真空壓力計
- partial pressure vacuum gage 分壓真空計
- Ultimate pressure is measured as total pressure. 最後壓力是全程壓力測量值。
- pressure vacuum gauge 壓力式真空計
- Vacuum gauge mounted on vacuum system mounting platform. 真空計、真空系統裝備平台。
- INCLUDING: General pressure gauge, vacuum gauge, Compound gauge &ammonia pressure gauge. 包括：普通壓力表、真空表、壓力真空表和氨用壓力表。
- Body and cover form up the workroom of impeller. On inlet and outlet flange there are bolt holes to mount vacuum gauge and pressure gauge. 泵體與泵蓋構成葉輪的工作室。在進出水法蘭上，制有安裝真空表和壓力表的管螺孔。進出水法蘭的下部，制有放水的管螺孔。
- When Ma(subscript e)=0.45 the relative suction flow rate equals 0.043, the total pressure recovery increases by 2.6%. 在出口馬赫數為0.;45，相對抽吸量為0
- At the end of the paper we summarize the design of the new wide-range vacuum gauge. 在論文的結尾部分對整個新型寬量程真空計的設計進行了總結。
- Cavity length depth ratio strongly influences flow field、total pressure recovery、drag coefficient. 凹腔長深比對流場特性、總壓恢復、燃燒室阻力影響顯著。
- Provide MFC,CDG,Vacuum Gauge Pre-Installation Calibration and functional analysis. 提供帶有服務報告的校準信息。
- Have the year produces8000 abilities of the set set of the each high pressure vacuum chopper. 具有年生產各型高壓真空斷路器8000台套的能力。
- Effects of blade negative bowing on secondary flow, total pressure loss and outlet flow angle were analyzed quantitatively, mechanism of the effects was discussed as well. 定量地分析了葉片反彎曲對葉柵出口二次流、總壓損失和氣流角的影響，並探討了葉片反彎曲作用的機理。
- The comparative measurement method for vacuum gauge calibration is introduced.The construction,principle and process of the calibrator are described. 文章介紹了對真空規管和儀器進行校準的比對法,闡述了校準系統的結構、原理及校準方法;
- The experimental data showed that the total pressure drop of the cross-flow RPB was influenced by rotating speed, gas flow rate and liquid flow rate. 實驗表明錯流旋轉填料床的氣相總壓降與氣體流量、旋轉床轉速、液體流量有關。
- Introduces the conceptual design of a new-type intracavitary multi-function vacuum gauge of which the data are to be acquired from relevant tables. 介紹了一種新型的基於查表式數據採集的腔體內置式真空測量計的設計方案。
